baber/WOPTO huggingface dataset:
Patent JP-H04104112-A (JP)
Title: Movement device for lens barrel
Inventor: IIZUKA TOSHIMI
IPC: G02B7/04
Filed: 1990-08-23
Abstract: PURPOSE:To effectively prevent a cam surface from flawing even when a large impact force is applied to the lens barrel, to reduce the wear, and to move the lens barrel with high accuracy by constituting the cam part and cam follower of a cam means for moving the lens barrel so that they are in surface contact with each other. CONSTITUTION:The cam means consists of the cam part 5a provided on the inner peripheral surface of a cam cylinder 5 to be rotated or moved straight and the cam follower 7a provided to part of the lens barrel 7. The cam part 5a has a rectangular sectional shape projecting toward the center of the cam cylinder 5 and also has a constant lead and the cam follower 7a is molded in a shape along the lead of the cam part 5a and clamps the cam surface of the cam part 5a by surface contacting and faces across the cam part 5a so that the surface on the opposite side about a line crossing the moving direction of the cam part 5a at right angles leaves the cam part 5a. Thus, the sectional shape of the cam part is made rectangular to form a complete square thread shape, so size measurement is easy and the high-accuracy shape is secured. The influence of the deformation of the cam cylinder upon the projection width of the cam part is small and there is no wedge operation as compared with a trapezoid cam part, so the cam cylinder is put in operation with low torque.
Patent JP-H0756474-A (JP)
Title: Image holding sheet reproducing device
Inventor: KIMURA YOSHIYUKI
IPC: G03G7/00
Filed: 1993-08-13
Abstract: PURPOSE:To efficiently remove at least a part of processing liquid from a transfer paper after toner is removed in a state where the processing liquid is imparted and to dry the transfer paper. CONSTITUTION:A drying unit for drying the transfer paper 10 after the toner is removed is constituted of a pair of rollers 409 and 410 with built-in heater 416, a pair of inlet rollers 446 for feeding the transfer paper 10 to a press- contact part between the pair of rollers 409 and 410, an inlet guide 426, a pair of ejecting rollers 433 for carrying out the transfer paper 10 ejected from the press-contact part between the pair of rollers 409 and 410 and an ejection guide 432, etc. And the transfer paper 10 is carried into the press-contact part of the rollers in contact with the peripheral surface of the upper roller 409 through the inlet roller and the inlet guide, further, the paper is carried into the pair of ejecting rollers in contact with the peripheral surface of the lower roller while being held and carried by both rollers and guided by the ejection guide. Thus, the occurrence of curls, etc., is prevented by prolonging a contact time with both rollers and also curving two sides of the transfer paper 10.
Patent JP-H1062687-A (JP)
Title: Zoom lens
Inventor: UZAWA TSUTOMU
IPC: G02B15/173
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a zoom lens suitable for a video camera having a wide picture angle and embodied in a simple lens configuration. SOLUTION: A zoom lens concerned includes the first group G1 having a positive refractive power, the second group G2 having a negative refractive power, the third group G3 having a positive refractive power, and the fourth group G4 having a positive refractive power, in the sequence as named from the side with the object concerned, and when a power change is to be made from the wide angle end to the telescopic end, the second group G2 moves to the image side, and the third group G3 moves to the object side at all times, and the fourth group G4 is moved to the object side at all times, wherein the first group G1 consists solely of positive single lens.
Patent JP-S6283351-A (JP)
Inventor: YOKOYA YOICHIRO
IPC: H01G4/12
Filed: 1985-10-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1067581-A (JP)
Title: Formation of underwater environmental symbiotic type block
Inventor: HAMASUNA JUNICHI
IPC: A01K61/00
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To obtain an underwater environmental symbiotic type block capable of forming an environment for facilitating the habitation of an animal or a plant in an underwater artificial structure by forming a granular material of a specific size into boardlike materials with a consolidating material and then applying the resultant boardlike materials to the surfaces of an underwater concrete structure. SOLUTION: A caisson 2 formed of a concrete is sunk on a rubble-mound 1 formed in a shallow sea area and the foundation is consolidated with covering blocks 3. Boardlike materials 5, formed of a granular material having about 5-20mm grain size with a consolidating material into the shape of a millet-and- rice cake and having a large void ratio and a prescribed thickness are applied to the lateral surfaces of the caisson 2 below the water surface W and the top surfaces of the covering blocks 3 with a suitable adhesive to form an underwater environmental symbiotic type block.
Patent JP-S6467239-A (JP)
Title: Spray drying and spouted bed granulator
Inventor: ITO TAKASHI
IPC: B01J2/04
Filed: 1987-09-05
Abstract: PURPOSE:To adjust the degree of granulation of fine particles in a spouted bed granulation section without any relation with a spray drying section by making an upper section in a tank a spray drying section and the lower section of said tank a spouted bed granulation section with an inner cylinder. CONSTITUTION:Raw liquid is sprayed and atomized from a nozzle 4 in a spray drying section 2 of an upper section in a tank and droplets are dried and atomized by the hot air blow coming from a hot air blower 6. Said fine powder is dropped and fed into a spouted bed granulation section 3 of a lower section of the tank. Binder liquid for granulation is sprayed upwardly from a nozzle 5 in said spouted bed granulation section 3. Also, fine particles are raised up in an inner cylinder 7 by the hot air blown in through a porous blade 19, get out of the inner cylinder 7 and reach an enlarging section 18, during which granulation is carried out by the circulation of particles losing speed and dropping down. At that time, the degree of granulation of fine particles is adjusted without any relation with a spray drying section 2 of the upper section by adjusting the feeding speed of the binder liquid for granulation, its concentration and residence time and feeding speed of the hot air coming in.
Patent JP-H0666400-A (JP)
Title: Filling container for fluorosilane gas
Inventor: HARADA ISAO
IPC: F17C1/10
Filed: 1992-08-21
Abstract: PURPOSE:To prevent the aging change by specifying the finishing precision of the inner wall of a container to be filled with the partially substituted fluorosilane gas expressed by the preset formula. CONSTITUTION:The finishing precision of the inner wall of a container to be filled with the partially substituted fluorosilane gas expressed by the formula SiHnF4-n ((n) is an integer of 1-3) is set to 2S or above. The container is manufactured with manganese steel, and the difference in height between recesses and projections of the inner wall of the container is set to 2mum or below. The container is polished by electrolytic polishing for the finishing process, it is washed with pure water after polishing and dried in the nitrogen gas atmosphere, then a container valve may be fitted. In the formula, (n) indicates an integer of 1-3.
Patent JP-S6467160-A (JP)
Title: Texturizing treatment of whole soybean and apparatus therefor
Inventor: TOKUGAWA YOSHINORI
IPC: A23L11/00
Filed: 1987-09-08
Abstract: PURPOSE:To prepare a food raw material having stable quality and resistant to discoloration, by using an apparatus composed of a crushing part, a water- pouring and mixing part, a kneading part and a cooling and forming part and crushing whole soybeans, mixing with water, kneading under heat and pressure, cooling the mixture and extrusion molding the product. CONSTITUTION:Whole soybean charged through a charging port 7 is crushed with a noncompression-type crushing screw 92 mainly by shearing force. Water is poured through a pouring port 14 and mixed with the crushed soybean. The mixture is kneaded under heat and pressure in a kneading part D and extrusion molded while being cooled with a cooling die 22. An excellent food raw material can be continuously prepared by this process in high efficiency.
Patent JP-2001054194-A (JP)
Title: Assembly board
Inventor: WAKAMATSU YOSHIE
IPC: G01B17/06
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To obtain an assembly board where a core wire of a cable and a shield wire can be soldered from the same direction without the need for a positioning jig for the cable. SOLUTION: A cable fixing member 4 that positions and fixes a cable 11a of a coaxial cable (multi-core coaxial cable) 11 is adhered and fixed to a GND layer 7 of a board main body 3 by a conductive adhesive 12 to attain electric continuity between the cable fixing member 4 and the GND layer 7, a shield wire 11d of the cable 11a is soldered to the cable fixing member 4 to attain continuity between the shield wire 11d and the GND layer 7 so as to attain a shield effect and to suppress a noise. Thus, the core 11b of the cable 11a and the shield wire 11d can be soldered from the same direction without the need for a positioning jig of the cable 11a.
Patent JP-S6377342-A (JP)
Title: Lubricating device for bearing
Inventor: MIYAKE HIROSHI
IPC: H02K5/167
Filed: 1986-09-19
Abstract: PURPOSE:To improve the state of the lubrication of a fluid in the contact section of a shaft and the inner surface of a bearing by making the length of the con tact section have a specified ratio to the length of the bearing and forming an oil holding section having a prescribed diameter and a support section in fixed length on both sides of the contact section. CONSTITUTION:A shaft 11 rotated in an oil impregnated metal powder sintered bearing 10 is brought into contact the bearing 10 in a contact section 12. The contact section 12 has width in a section corresponding to 15-20% of the length of the bearing 10, and shaped to the intermediate section of the bearing 10. Oil holding section 13, diameters of which are made thinner than the outer diameter the contacting section 12 by 150-300 mum formed on both sides of the contact section 12, the oil holding section 13 are positioned on the inside only by length in a section corresponding to 10-15% of the length of the bear ing 10 from the end sections 14 of the bearing 10, and support sections 15 having outer diameters the same as the contact section 12 and width in a section corre sponding to 20% of the contact section 12 are shaped.
Patent JP-S59113695-A (JP)
Inventor: EBARA TOSHIO
IPC: H05K9/00
Filed: 1982-12-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1163636-A (JP)
Title: Centralized controller of air conditioning units
Inventor: MIYAKI KOJI
IPC: F24F11/02
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To ensure a specified air volume of each air conditioning unit by conducting correction of the number of revolutions of a motor in relation to an external static pressure by one centralized controller, in regard to the centralized controller of air conditioning units which controls the air conditioning units in a plurality as to a heating load on a communications apparatus, a computer or the like. SOLUTION: An external static pressure setting switch 13 is provided in a centralized controller 11. A pressure switch is provided in each of air conditioning units 3 and 4, instead of the external static pressure setting switch, so that setting of an external static pressure be conducted automatically. Besides, an air volume setting device for setting an optimum air volume is provided in the centralized controller 11.
Patent JP-2001050205-A (JP)
Title: Hydraulic control circuit
Inventor: KASHIWAGI MASAO
IPC: E02F9/22
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To prevent a rapid decrease in pump discharge flow by providing a first pilot chamber for directly leading load side pressure to a timer valve of a second pilot line and a second pilot chamber for leading load side pressure via a restriction. SOLUTION: A timer valve TV normally keeps a release position (a) by spring force of a spring 25. Staring pressure directly acts on a pilot chamber 22 by starting of a revolving motor and the valve TV is switched to a restriction position (b). But when starting pressure acts on also a pressure chamber 23a, a piston 24 is moved, spring 25 is bent, spring force is gradually increased and a pressure action of the pilot chamber 22 is overcome, the valve TV is returned to the release position (a). Returning time is determined by pressure receiving area of the piston 24, spring force of the spring 25 and opening of the restriction 34.  Thus, because the valve TV is switched to the restriction position (b), timing for rising of pilot pressure in a second pilot line 15a is delayed, also load pressure of the revolving motor becomes low for the time and decrease of pump delivery can be prevented.
Patent JP-H0543793-A (JP)
Title: Polyurethane composition and member therefrom
Inventor: HIGASHIYAMA KAZUYASU
IPC: C08L75/00
Filed: 1991-08-09
Abstract: PURPOSE:To provide the title composition excellent in vibrational energy absorptivity. CONSTITUTION:The objective composition can be obtained by incorporating (A) 100 pts.wt. of a polyurethane with (B) 5-200 pts.wt. of a phthalic ester of the formula (R1 and R2 are each 3-6C monocyclic hydrocarbon) and/or (C) 3-200 (pref. 10-100) pts.wt. of a petroleum resin prepared by polymerization of 5-9C olefins in a mixed state.
Patent JP-H0777661-A (JP)
Title: Optical scanning device
Inventor: FUJITA YUTAKA
IPC: G02B26/10
Filed: 1993-09-08
Abstract: PURPOSE:To prevent erroneous ftheta error correction as much as possible by rewriting pulse width data for ftheta error correction into correct data immediately if the pulse width data are destroyed. CONSTITUTION:The optical scanning device is provided with a correction information memory 34 stored with the pulse width data for ftheta error correction determining driving pulse widths corresponding to respective dots, an address generating circuit 32 which specifies addresses of the correction information memory 34, a pixel clock generating circuit 36 which controls the period of a pixel clock on the basis of the pulse width data, a semiconductor laser oscillator 11 which performs ON/OFF control over laser light on the basis of the period of the pixel clock, a data deciding circuit 42 which decides whether or not the pulse width data are correct, and an address switching circuit 38 which switches the address generating circuit or a microprocessor 39 to specify the addresses of the correction information memory 54. When the decision circuit decides an error of the pulse width data, the microprocessor rewrites wrong pulse width data in the correction information memory into correct pulse width data.
Patent JP-H0778024-A (JP)
Title: Self-diagnostic device for controller
Inventor: ORIHARA SHOSUKE
IPC: G05B23/02
Filed: 1993-09-08
Abstract: PURPOSE:To display which control mode is currently diagnosing when the controller is diagnosed by the device. CONSTITUTION:A CPU 1 selectively outputs pattern signals (1)-(4) corresponding to control modes (1)-(4) to trigger mode storage circuits 51-54, and display signals of the respective patterns are outputted from respective output terminals 61-64. When abnormality occurs, the pattern signal at this time is stopped and a constant-level abnormality display signal is outputted from the corresponding output terminal. Consequently, the control mode of the control and the control mode during diagnosis can be known and the occurrence of the abnormality can also be known.
Patent JP-H11122616-A (JP)
Title: Image decoder
Inventor: SUWA AKIO
IPC: H04N19/61
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration in the image quality in the case of decoding a coded signal and to prevent the image quality from being considerably deteriorated even on the occurrence of missing information. SOLUTION: An inverse quantization means 22 applies inverse quantization to a coded prediction error signal to obtain an orthogonal transform coefficient and an error inverse quantization means 23 applies inverse quantization to a quantized signal denoting a quantization error to obtain a quantization error of the orthogonal transform coefficient. An error adder means 24 adds outputs of the inverse quantization means 22 and the error inverse quantization means 23 and an inverse orthogonal transform means 25 applies inverse orthogonal transform to the result of sum. Then an adder means 26 adds an image signal stored in a frame memory and an output signal of the inverse orthogonal transform means 25 and provides an output of an image signal as a decoding result.
Patent JP-S60114761-A (JP)
Title: Gas concentration measuring apparatus
Inventor: TOYAMA FUMIO
IPC: G01N27/28
Filed: 1983-11-28
Abstract: PURPOSE:To measure the concentration of gas easy to dissolve in water by detecting water in an exhaust gas to correct the concentration of gas by the value detected. CONSTITUTION:After a hydrogen chloride gas in an exhaust gas is absorbed by an absorbing liquid in an absorption cell, the absorbing liquid is introduced into a measuring cell to be used for detection of chloric ion. The absorption cell is provided with a pipeline for introducing water in the exhaust gas to a safety drain trap 14 and a drain from the drain trap 14 enters a first tank 39 in a water tank 35. The effluent already measured in the measuring cell is introduced into the first tank 39 from an effluent tank 12. With the entry of the drain and the effluent, the water level rises and reaches an upper limit switch 36, a signal is generated from a level counting section 41 of a counting/computing circuit 38 to open a solenoid valve 37 with a sequencor section 42. This operation is repeated and the amount of liquid of the water tank is measured. As the oscillation pulse from the counting section 41 is proportional to the mount of water in the exhaust gas, the oscillation pulse is counted to correct the output signal of a gas densitometer 5 according to counts thereof.
Patent JP-H1058016-A (JP)
Title: Wiper for deflector roll of reversible rolling mill
Inventor: NAGAHARA MITSUHIKO
IPC: B08B11/00
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To remove stuck foreign matter and to prevent flaws by providing cutting tools which are abutted on the surface of a deflector roll at the tips of two arms which are formed into a Y-shape to hold the deflector roll in-between and, at the time of changing the rolling direction, also rotating the arms and abutting the other cutting tool. SOLUTION: This wiper is freely ratatably supported with the arms 2a, 2b and a lever 3 of which are arranged in a Y-shape in a crossing part and attached to the deflector roll 7 of the reversible rolling mill. Square rubbers are attached to the cutting tools 6a, 6b as wiping members, at the rolling of the rotational direction of 17' of the deflector roll, the cutting tool 6a is abutted on the deflector roll 7 and, at the rolling of the opposite rotational direction of 16', the cutting tool 6b is abutted and the foreign matter is removed. The signal for changing the rolling direction is received with the controller 15 for a lever driving device and the wiper is rotated with the lever driving device 12. In this way, the foreign matters stuck to the cutting tool are not again stuck to the deflector roll 7 and the generation of the flaws is prevented.
Patent JP-S6378842-A (JP)
Title: Stoplight lighting method and lighting device in automobile
Inventor: SETODA TETSUAKI
IPC: B60Q1/44
Filed: 1986-09-22
Abstract: PURPOSE:To prevent a rear-end collision, by furnishing a control device to turn on and off stoplights specific times and then to light them continuously between a brake switch and the stoplights, CONSTITUTION:An electronic control device A is furnished positioning between a brake switch S and stoplights L. When the brake is depressed and the brake switch S is ON, the electronic control device A is operated. By this operation of the electronic control device A, the stoplights L are first turned on and off several times adequately less than ten times in the period between the ON and OFF of the brake switch 8, and then lighted continuously. Therefore, since the stoplights L are turned on and off at the beginning of the lighting, the driver of the following car can confirm the stoplights easily. As a result, a rear-end collision to the leading car can be prevented.
Patent JP-H0864099-A (JP)
Title: Magnet switch
Inventor: OKADA MICHIO
IPC: H01H9/02
Filed: 1994-08-25
Abstract: PURPOSE: To lower the cost of a magnet switch and to improve the assembling efficiency of the magnet switch. CONSTITUTION: To a switch cover 9 in which a switch chamber to house a movable contact provided to the plunger of a solenoid is formed, an elliptic circular rib 14 surrounding the opening of the switch chamber is provided, and an angular ring 13 with the peripheral length a little shorter than the peripheral length of the circular rib 14 is fitted to the peripheral surface of the circular rib 14, so as to superpose the switch cover 9 to the solenoid and integrate. To the outer side of the circular rib 14, a projection 15 for stopper to abut to a fixed iron core in the assembling time is provided, and its height is made lower than the natural height of the angular ring 13, and a little higher than the circular rib 14, so as to prevent that the angular ring is bitten between the circular ring and the solenoid.  Consequently, by forming the angular ring by cutting a rubber cylinder in round slices the cost of parts can be lowered, and at the same time, the assembling efficiency can be improved because the angular ring is never dropped by installing it to the circular rib elastically.
Patent JP-H0391633-A (JP)
Title: Thermal accumulation type heat source device and thermal accumulating amount control method
Inventor: ONO YASUO
IPC: F24F11/02
Filed: 1989-09-01
Abstract: PURPOSE:To reduce the capacity of facility by a method wherein when a load of next day to be expected corresponds to a specified high load, a control means capable of storing heat and storing cold heat corresponding to a load through a thermal accumulating movement even in the case of a time range not performing an air conditioning or not performing a night discount time is provided. CONSTITUTION:A temperature within a thermal accumulation tank 3 is detected by a temperature sensor 7 upon completion of an operation of an air conditioner and this detected value is inputted to a program controller 8. The program controller 8 has already inputted an expected reference temperature at a specified high load day of next day. If the detected water temperature within the thermal accumulation tank is higher than the reference temperature, it is expected that the next day will become the specified high load day. A thermal accumulating operation in a night time discounting time band and a thermal accumulating operation at a time band not corresponding to the night discounting time band are carried out. If the temperature is lower than the reference temperature, it is judged that the next day is normally a load day, and then the thermal accumulation operation is carried out only in the night discounting time band. With such an operation, it is possible to accommodate for a high load with a low facility capacity.
Patent JP-2001009301-A (JP)
Title: Crushing separator for gypsum board
Inventor: FURUTA TAKAHIRO
IPC: B02C4/28
Filed: 1999-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a crushing separator wherein a gypsum board is treated by crushing and paper stuck to both faces of the gypsum board and a gypsum being a principal component can be separated for the purpose of recycling or legitimate treatment as waste of a gypsum board waste. SOLUTION: In a biaxial type roll crusher a separating mechanism is provided by a cone-shaped draining net which effectively functions by being linked to a crushing function by using a difference in a crushed shape between the gypsum and the paper.